28342114 has 8 divisors (see below), whose sum is σ = 42774480. Its totient is φ = 14083956.

The previous prime is 28342103. The next prime is 28342123. The reversal of 28342114 is 41124382.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43144 + ... + 43795.

It is an arithmetic number, because the mean of its divisors is an integer number (5346810).

Almost surely, 2^28342114 is an apocalyptic number.

28342114 is a deficient number, since it is larger than the sum of its proper divisors (14432366).

28342114 is a wasteful number, since it uses less digits than its factorization.

28342114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87104.

The product of its digits is 1536, while the sum is 25.

The square root of 28342114 is about 5323.7312103449. The cubic root of 28342114 is about 304.8906317535.

Adding to 28342114 its reverse (41124382), we get a palindrome (69466496).

The spelling of 28342114 in words is "twenty-eight million, three hundred forty-two thousand, one hundred fourteen".